Solar separation system Solex Mini DN15, incl. control unit Delta Sol BX Plus

Solar transfer stations SolexMini / SolexMidi For frost protection, the solar circuit of a thermal solar system is filled with a polypropylene glycol-water mixture. The heating system is typically water-based. A heat exchanger is used to transfer the thermal energy from the solar circuit to the heating circuit. The core of these modules is a plate heat exchanger, which, thanks to its cross-flow operation, enables excellent heat transfer. Solex modules incorporate Grundfos high-efficiency pumps with an extremely wide operating range. The control system is pre-configured, mounted, and wired before delivery, ensuring easy adaptation to the actual system. The use of flow sensors in the Solex modules enables performance-based control, ensures effective system monitoring, and also offers integrated heat metering. The Solex modules are equipped with safety, shut-off, and flushing valves, allowing for safe and quick commissioning of the solar system. Technical data: • Up to 30 m² collector area • Max. pressure: primary: 6 bar / secondary: 3 bar • Max. operating temperature: primary: 120ºC / secondary: 95ºC • Connections: primary: 3/4" female thread / secondary: 3/4" female thread • Heat exchanger: 24 plates (IC8T) • Safety valve: primary: 6 bar / secondary: 3 bar • Volume flow measurement: primary: FlowRotor with Hall sensor, measuring range 0.5-15 l/min • Controller: DeltaSol® BX Plus • Circulation pump: - Primary: Grundfos UPM3 15-145 PWM - Secondary: Grundfos UPM3 15-75 PWM

Brand	PAW
Manufacturer part number	60914WUS02
Unit price	CHF/piece